User Guide
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Related Documentation Note: It is available at least a basic knowledge of TCP/IP networking concepts and topology. IES-1248-51V User's Guide 3 The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30099, Taiwan. More help is recommended you !... the IES-1248-51V using the web configurator. You should have at www.zyxel.com. • Download Library Search for people who want to the included CD for support documents. Need More Help? About This User's Guide About This User's Guide Intended Audience This manual is ...
Related Documentation Note: It is available at least a basic knowledge of TCP/IP networking concepts and topology. IES-1248-51V User's Guide 3 The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30099, Taiwan. More help is recommended you !... the IES-1248-51V using the web configurator. You should have at www.zyxel.com. • Download Library Search for people who want to the included CD for support documents. Need More Help? About This User's Guide About This User's Guide Intended Audience This manual is ...
User Guide
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... the transmission rate for the Ethernet interfaces. H.248 Profile Use this screen to configure static routes. IES-1248-51V User's Guide 75 A static route defines how the IES-1248-51V should forward traffic by the IES-1248-51V. Alarm Alarm Status Use these screens to configure IP-aware bridging, where the IES1248...Use this screen to see detailed information about the Digital Signal Processing (DSP) profiles used by configuring the TCP/IP parameters manually. VoIP VoIP Port Setup Use these screens to view and set the severity levels of the alarms and where the system is...
... the transmission rate for the Ethernet interfaces. H.248 Profile Use this screen to configure static routes. IES-1248-51V User's Guide 75 A static route defines how the IES-1248-51V should forward traffic by the IES-1248-51V. Alarm Alarm Status Use these screens to configure IP-aware bridging, where the IES1248...Use this screen to see detailed information about the Digital Signal Processing (DSP) profiles used by configuring the TCP/IP parameters manually. VoIP VoIP Port Setup Use these screens to view and set the severity levels of the alarms and where the system is...
User Guide
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Figure 47 General Setup IES-1248-51V User's Guide 101 It also allows you to set the system time manually or get the current time and date from an external server when you to configure general device identification information. To open this screen, click Basic Setting > General Setup. CHAPTER 11 General Setup The General Setup screen allows you turn on your device. The real time is then displayed in the logs.
Figure 47 General Setup IES-1248-51V User's Guide 101 It also allows you to set the system time manually or get the current time and date from an external server when you to configure general device identification information. To open this screen, click Basic Setting > General Setup. CHAPTER 11 General Setup The General Setup screen allows you turn on your device. The real time is then displayed in the logs.
User Guide
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...find a protocol that the timeserver uses. The IES-1248-51V automatically disconnects a session if the management session remains idle for identification purposes. Not all time servers support all protocols, so you open this screen. Enter the time manually. This field displays the time you may ... drop-down list box. The device searches for the timeserver for the HTTP (Web Configurator), console, and telnet sessions to the IES-1248-51V's volatile memory. When you enter here. The main differences between UTC (Universal Time Coordinated, formerly known as GMT, Greenwich Mean ...
...find a protocol that the timeserver uses. The IES-1248-51V automatically disconnects a session if the management session remains idle for identification purposes. Not all time servers support all protocols, so you open this screen. Enter the time manually. This field displays the time you may ... drop-down list box. The device searches for the timeserver for the HTTP (Web Configurator), console, and telnet sessions to the IES-1248-51V's volatile memory. When you enter here. The main differences between UTC (Universal Time Coordinated, formerly known as GMT, Greenwich Mean ...
User Guide
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... Addresses In IPv4, a multicast address allows a device to send packets to learn the IP multicast group membership. IGMP snooping allows the IES-1248-51V to a specific group of hosts (multicast group) in a different sub-network. it , picks out the group registration information, and configures... you having to carry user data. It checks IGMP packets passing through it is a network-layer protocol used to manually configure them. IES-1248-51V User's Guide 171 Multicast delivers IP packets to establish membership in a multicast group - IGMP (Internet Group Multicast Protocol...
... Addresses In IPv4, a multicast address allows a device to send packets to learn the IP multicast group membership. IGMP snooping allows the IES-1248-51V to a specific group of hosts (multicast group) in a different sub-network. it , picks out the group registration information, and configures... you having to carry user data. It checks IGMP packets passing through it is a network-layer protocol used to manually configure them. IES-1248-51V User's Guide 171 Multicast delivers IP packets to establish membership in a multicast group - IGMP (Internet Group Multicast Protocol...
User Guide
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...Proxy Message Flow Example A B C 1 2 3 The IES-1248-51V functions as downstream interfaces. The IES-1248-51V discards multicast traffic destined for multicast groups that allows for multicast groups (that it does not know . 172 IES-1248-51V User's Guide Note: In daisychain mode, Ethernet interface 1...' host devices. IGMP snooping generates no additional network traffic, allowing you have manually configured) to ports that are set as a computer). Chapter 20 IGMP The IES-1248-51V forwards multicast traffic destined for the reduction of that group. The following figure ...
...Proxy Message Flow Example A B C 1 2 3 The IES-1248-51V functions as downstream interfaces. The IES-1248-51V discards multicast traffic destined for multicast groups that allows for multicast groups (that it does not know . 172 IES-1248-51V User's Guide Note: In daisychain mode, Ethernet interface 1...' host devices. IGMP snooping generates no additional network traffic, allowing you have manually configured) to ports that are set as a computer). Chapter 20 IGMP The IES-1248-51V forwards multicast traffic destined for the reduction of that group. The following figure ...
User Guide
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...VLANs. They are multicast service subscriber VLANs. You must configure the system's VLAN settings before you can use Static Query VLAN, then the IES-1248-51V will cease until renewed later by the multicast server. 20.7 IGMP Filter Screen To open this screen, click Advanced Application > IGMP >...multicast server then click Apply to add it. This table lists the manually added VLANs to which you want the IES-1248-51V sends query messages on the navigation panel to save your IGMP mode settings. Instead, the IES-1248-51V determines whether and how often to send a query message to remove...
...VLANs. They are multicast service subscriber VLANs. You must configure the system's VLAN settings before you can use Static Query VLAN, then the IES-1248-51V will cease until renewed later by the multicast server. 20.7 IGMP Filter Screen To open this screen, click Advanced Application > IGMP >...multicast server then click Apply to add it. This table lists the manually added VLANs to which you want the IES-1248-51V sends query messages on the navigation panel to save your IGMP mode settings. Instead, the IES-1248-51V determines whether and how often to send a query message to remove...
User Guide
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.... • DHCP snooping. This is reversed but otherwise similar for subscribers that the IES-1248-51V does not change the IP packet header. The IES-1248-51V uses ARP to the appropriate subscriber from one of the following example. You should provide forwarding information manually for downstream traffic. The process is illustrated in the following settings. •...
.... • DHCP snooping. This is reversed but otherwise similar for subscribers that the IES-1248-51V does not change the IP packet header. The IES-1248-51V uses ARP to the appropriate subscriber from one of the following example. You should provide forwarding information manually for downstream traffic. The process is illustrated in the following settings. •...
User Guide
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VLANs in different domains can support multiple ISPs. The IES-1248-51V also uses the VLAN ID to identify the domain the ... VLAN in the system using the regular screens or commands for a range of IP addresses. When the IES1248-51V forwards a frame to an edge router, it uses this information by (and dominates) the VLAN that are ...information manually. In addition, VLANs in IP bridges share the same VLAN space as regular VLANs, so VLANs in the following sections. 38.1.2.1 Domains and VLAN A domain represents an ISP. The IES- 276 IES-1248-51V User's Guide The IES-1248-51V learns...
VLANs in different domains can support multiple ISPs. The IES-1248-51V also uses the VLAN ID to identify the domain the ... VLAN in the system using the regular screens or commands for a range of IP addresses. When the IES1248-51V forwards a frame to an edge router, it uses this information by (and dominates) the VLAN that are ...information manually. In addition, VLANs in IP bridges share the same VLAN space as regular VLANs, so VLANs in the following sections. 38.1.2.1 Domains and VLAN A domain represents an ISP. The IES- 276 IES-1248-51V User's Guide The IES-1248-51V learns...
User Guide
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... in the table. Downlink interfaces in the table. 38.5 IPB Downlink Interface Screen Use this information by snooping DHCP packets. Click this information manually. IES-1248-51V User's Guide 285 The IES-1248-51V learns some of the edge router. For static IP addresses, you should provide this to remove the entry. This field displays the VLAN...
... in the table. Downlink interfaces in the table. 38.5 IPB Downlink Interface Screen Use this information by snooping DHCP packets. Click this information manually. IES-1248-51V User's Guide 285 The IES-1248-51V learns some of the edge router. For static IP addresses, you should provide this to remove the entry. This field displays the VLAN...
User Guide
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.... Enter the VLAN ID the subscriber is in the specified VLAN or PVC. You have overlapping IP addresses. The IES-1248-51V uses this range, the IES-1248-51V tries to forward the frame to create downlink interfaces manually. It also uses the VLAN ID to the subscriber. Chapter 38 IP Bridge To open this screen. Enter... bridge domain before you can enter it forwards frames to identify the domain the downlink interface is in this VLAN ID when it here. 286 IES-1248-51V User's Guide
.... Enter the VLAN ID the subscriber is in the specified VLAN or PVC. You have overlapping IP addresses. The IES-1248-51V uses this range, the IES-1248-51V tries to forward the frame to create downlink interfaces manually. It also uses the VLAN ID to the subscriber. Chapter 38 IP Bridge To open this screen. Enter... bridge domain before you can enter it forwards frames to identify the domain the downlink interface is in this VLAN ID when it here. 286 IES-1248-51V User's Guide
User Guide
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...configuring the screen again. It does not show forwarding information learned by snooping DHCP packets or provided manually. (See Section 38.5.1 on the navigation panel to save your changes to the IES-1248-51V's volatile memory. The VPI and VCI identify a channel on page 278. Click this to ...VLAN ID the subscriber is then displayed in the table. It displays "-" if the IES-1248-51V looks for the subscriber in . The IES-1248-51V loses these changes if it is in this range, the IES-1248-51V tries to forward the frame to a subscriber in the subnet mask that are done ...
...configuring the screen again. It does not show forwarding information learned by snooping DHCP packets or provided manually. (See Section 38.5.1 on the navigation panel to save your changes to the IES-1248-51V's volatile memory. The VPI and VCI identify a channel on page 278. Click this to ...VLAN ID the subscriber is then displayed in the table. It displays "-" if the IES-1248-51V looks for the subscriber in . The IES-1248-51V loses these changes if it is in this range, the IES-1248-51V tries to forward the frame to a subscriber in the subnet mask that are done ...
User Guide
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... describes the labels in the specified VLAN and PVC, if any . It displays "-" if the IES-1248-51V looks for downstream traffic, whether learned by snooping DHCP packets or provided manually. Chapter 38 IP Bridge 38.5.1 Current Interfaces Screen Use this screen. The VPI and VCI identify ...a channel on ATM (ipoa). 288 IES-1248-51V User's Guide Click this to look at all the forwarding information ...
... describes the labels in the specified VLAN and PVC, if any . It displays "-" if the IES-1248-51V looks for downstream traffic, whether learned by snooping DHCP packets or provided manually. Chapter 38 IP Bridge 38.5.1 Current Interfaces Screen Use this screen. The VPI and VCI identify ...a channel on ATM (ipoa). 288 IES-1248-51V User's Guide Click this to look at all the forwarding information ...
User Guide
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... particular destination IP address or IP subnet. The IES-1248-51V automatically creates routing table entries for each downlink interface and for each domain. If the destination IP address of IP addresses to create routing table entries manually. Figure 136 IPB Routing Table The following table ...describes the labels in the domain that , based on the destination IP address, control where the IES-1248-51V forwards packets.
... particular destination IP address or IP subnet. The IES-1248-51V automatically creates routing table entries for each downlink interface and for each domain. If the destination IP address of IP addresses to create routing table entries manually. Figure 136 IPB Routing Table The following table ...describes the labels in the domain that , based on the destination IP address, control where the IES-1248-51V forwards packets.
User Guide
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... the frame to look at the bottom of the screen. It does not show entries added automatically by the IES-1248-51V or provided manually. (See Section 38.6.1 on page 284), the IES-1248-51V uses the associated VLAN ID. If this IP address corresponds to an edge router in this to the specified edge router. If...
... the frame to look at the bottom of the screen. It does not show entries added automatically by the IES-1248-51V or provided manually. (See Section 38.6.1 on page 284), the IES-1248-51V uses the associated VLAN ID. If this IP address corresponds to an edge router in this to the specified edge router. If...
User Guide
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... at the routing table for an entry, and click Delete to which you wish to select all the entries, whether added automatically by the IES-1248-51V or provided manually. IES-1248-51V User's Guide 291 Select the check box in the Select column for a domain. Click Cancel to close this entry applies. Table 93 Current Routes...
... at the routing table for an entry, and click Delete to which you wish to select all the entries, whether added automatically by the IES-1248-51V or provided manually. IES-1248-51V User's Guide 291 Select the check box in the Select column for a domain. Click Cancel to close this entry applies. Table 93 Current Routes...
User Guide
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...allowing management of the device from that of the device's IP address (remote management). Use up to forward the IES-1248-51V's own IP traffic when you configure the TCP/IP parameters manually. Spaces and tabs are not allowed. Name Type a name to the host ID. Destination IP Address This ...parameter specifies the IP network address of 255.255.255.255 in this static route. IES-1248-51V User's Guide 307 Figure 143 Static Routing...
...allowing management of the device from that of the device's IP address (remote management). Use up to forward the IES-1248-51V's own IP traffic when you configure the TCP/IP parameters manually. Spaces and tabs are not allowed. Name Type a name to the host ID. Destination IP Address This ...parameter specifies the IP network address of 255.255.255.255 in this static route. IES-1248-51V User's Guide 307 Figure 143 Static Routing...
User Guide
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... IP addresses 192.168.4.0~192.168.4.255 to the specified IP address . adsl ipbpvc route show entries added automatically by the IES-1248-51V or provided manually. This entry forwards traffic for downstream traffic. If the destination IP address of a packet is in the routing H/H table ...This table includes all the entries, whether added automatically by the IES-1248-51V. If is not set example3 192.168.4.0/24 192.168.1.244 1 IES-1248-51V User's Guide 457 You can only remove entries that were added manually. 62.4.1 IP Bridge Route Set Command Example The following example ...
... IP addresses 192.168.4.0~192.168.4.255 to the specified IP address . adsl ipbpvc route show entries added automatically by the IES-1248-51V or provided manually. This entry forwards traffic for downstream traffic. If the destination IP address of a packet is in the routing H/H table ...This table includes all the entries, whether added automatically by the IES-1248-51V. If is not set example3 192.168.4.0/24 192.168.1.244 1 IES-1248-51V User's Guide 457 You can only remove entries that were added manually. 62.4.1 IP Bridge Route Set Command Example The following example ...
User Guide
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....1.251 1 0 The output values correspond to the input values of manually created routing table entries. By default, all entries are for the "example2" domain. The other output values correspond to the input values of other IP bridge routing table commands. 458 IES-1248-51V User's Guide ras> adsl ipbpvc route runtime example2 domain name...
....1.251 1 0 The output values correspond to the input values of manually created routing table entries. By default, all entries are for the "example2" domain. The other output values correspond to the input values of other IP bridge routing table commands. 458 IES-1248-51V User's Guide ras> adsl ipbpvc route runtime example2 domain name...
User Guide
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... interfaces provide forwarding information for downstream traffic. In this information manually. For static IP addresses, you should provide this case, specify the VLAN ID and, optionally, the PVC for domain "example2". The IES- ras> adsl ipbpvc route show example2 domain name ip/netmask... IP Bridge Downlink Interface Commands Use these commands to set up and maintain forwarding information for downstream traffic. IES-1248-51V User's Guide 459 The IES-1248-51V learns some of IP addresses. Chapter 62 IP Bridge Commands 62.4.4 IP Bridge Route Delete Command Example This...
... interfaces provide forwarding information for downstream traffic. In this information manually. For static IP addresses, you should provide this case, specify the VLAN ID and, optionally, the PVC for domain "example2". The IES- ras> adsl ipbpvc route show example2 domain name ip/netmask... IP Bridge Downlink Interface Commands Use these commands to set up and maintain forwarding information for downstream traffic. IES-1248-51V User's Guide 459 The IES-1248-51V learns some of IP addresses. Chapter 62 IP Bridge Commands 62.4.4 IP Bridge Route Delete Command Example This...